NSN 5305-00-639-8085 · NIIN 006398085 · FSC 5305
NO DASHES 5305006398085
In Stock
SCREW,CAP,SOCKET HEAD
Screws
Technical characteristics
18 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | INCHES NOMINAL 1.375 |
| AASB | FASTENER LENGTH | INCHES NOMINAL 2.750 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| MATT | MATERIAL | OVERALL STEEL COMP 2340 OR STEEL COMP 3135 OR STEEL COMP 4037 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8630 OR STEEL COMP 8740 |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 0.187 AND INCHES MAXIMUM 0.189 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.244 AND INCHES MAXIMUM 0.250 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.375 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-S-624 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM OR ZINC |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND STYLE 11 |
| AASK | HEAD STYLE | |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 43.0 |
| CQHQ | MINIMUM YIELD STRENGTH | POUNDS PER SQUARE INCH 140000 |
Supersedes
This item replaces cancelled NIINs 006291128 · 006161989. An older drawing citing one of those numbers resolves here.